ATE190087T1 - PHOTO BLEACHING IMPROVED BY CHELATES - Google Patents

PHOTO BLEACHING IMPROVED BY CHELATES

Info

Publication number
ATE190087T1
ATE190087T1 AT95928299T AT95928299T ATE190087T1 AT E190087 T1 ATE190087 T1 AT E190087T1 AT 95928299 T AT95928299 T AT 95928299T AT 95928299 T AT95928299 T AT 95928299T AT E190087 T1 ATE190087 T1 AT E190087T1
Authority
AT
Austria
Prior art keywords
improved
chelates
photo bleaching
alkylene amino
enhanced
Prior art date
Application number
AT95928299T
Other languages
German (de)
Inventor
Luis Alberto Apartame Amestica
Euduvigis Sta
Francisco Ramon Ed Pa Figueroa
Montalban Ii
Jose Andres Calle Paya Qu Rojo
Original Assignee
Procter & Gamble
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE190087T1 publication Critical patent/ATE190087T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/361—Phosphonates, phosphinates or phosphonites
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0063—Photo- activating compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Detergent Compositions (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Optical Filters (AREA)

Abstract

The performance of photobleaches such as the zinc phthalocyanines is enhanced by means of alkylene amino/carboxylate or alkylene amino/phosphonate chelants. Thus, sulfonated zinc phthalocyanine plus diethylenetriamine pentaacetate provide enhanced photobleaching of laundered fabrics. Detergent compositions comprising the improved photobleach systems are provided.
AT95928299T 1994-08-30 1995-08-03 PHOTO BLEACHING IMPROVED BY CHELATES ATE190087T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29825994A 1994-08-30 1994-08-30
PCT/US1995/009857 WO1996006906A1 (en) 1994-08-30 1995-08-03 Chelant enhanced photobleaching

Publications (1)

Publication Number Publication Date
ATE190087T1 true ATE190087T1 (en) 2000-03-15

Family

ID=23149741

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95928299T ATE190087T1 (en) 1994-08-30 1995-08-03 PHOTO BLEACHING IMPROVED BY CHELATES

Country Status (15)

Country Link
US (1) US5972038A (en)
EP (1) EP0778879B1 (en)
JP (1) JPH10505114A (en)
CN (1) CN1100861C (en)
AT (1) ATE190087T1 (en)
CZ (1) CZ60097A3 (en)
DE (1) DE69515318D1 (en)
HU (1) HUT77246A (en)
IL (1) IL114926A0 (en)
MA (1) MA23657A1 (en)
MX (1) MX9701631A (en)
PE (1) PE3597A1 (en)
TR (1) TR199501004A2 (en)
WO (1) WO1996006906A1 (en)
ZA (1) ZA957228B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031994A1 (en) * 1996-03-01 1997-09-04 The Procter & Gamble Company Chelant enhanced photobleaching
GB2333707A (en) * 1998-01-31 1999-08-04 Procter & Gamble Metal ion pesticide containing complexing agent
EP0959123B1 (en) * 1998-05-18 2004-07-28 Ciba SC Holding AG Water soluble granulate of phthalocyanine compounds
ES2226324T3 (en) 1998-05-18 2005-03-16 Ciba Specialty Chemicals Holding Inc. SOLUBLE GRANULATES IN FTALOCIANINE COMPOUND WATER.
CN1103363C (en) * 2000-03-13 2003-03-19 上海华珏精细化工实业有限公司 Super-concentration phosphorus-free bleaching washing liquid
EP1476600A4 (en) * 2002-02-01 2007-03-28 Interface Inc Chemical compounds and methods for removing dye
CA2431748C (en) * 2002-07-09 2010-11-09 Clariant Gmbh Oxidation-stabilized oily liquids based on vegetable or animal oils
CA2431749C (en) * 2002-07-09 2010-12-14 Clariant Gmbh Oxidation-stabilized lubricant additives for highly desulfurized fuel oils
EP1380635B1 (en) 2002-07-09 2013-01-23 Clariant Produkte (Deutschland) GmbH Cold flow improver for fuel oils of vegetable or animal origin.
CN1833019A (en) * 2003-08-06 2006-09-13 宝洁公司 Composition for treating textiles comprising a photobleaching component and an optical brightening component
DE102005058339A1 (en) * 2005-12-06 2007-06-28 Henkel Kgaa Stability improvement of liquid hypochlorite washing and cleaning agents
DE102005058642B3 (en) * 2005-12-07 2007-07-26 Henkel Kgaa Increasing the stability of liquid hypochlorite-containing detergents and cleaners
DE102005062008B3 (en) * 2005-12-22 2007-08-30 Henkel Kgaa Odor reduction of hypochlorite-containing agents
DE102005063065A1 (en) * 2005-12-29 2007-07-12 Henkel Kgaa Corrosion inhibition of liquid hypochlorite detergent
DE102005063177A1 (en) * 2005-12-30 2007-07-05 Henkel Kgaa Use of diethylene-penta-methylene phosphonic acid for the stabilization of optical brightener in aqueous liquid detergent containing alkali hypochlorite
DE102005063181A1 (en) * 2005-12-30 2007-07-05 Henkel Kgaa Increasing the stability of hypochlorite-containing detergents
EP2190964B2 (en) * 2007-09-24 2022-05-18 Unilever IP Holdings B.V. Improvements relating to fabric treatment compositions comprising sequestrants and dispersants
EP2053119B1 (en) 2007-10-26 2016-09-07 The Procter and Gamble Company Fabric softening compositions having improved stability upon storage
US20100305019A1 (en) * 2009-06-01 2010-12-02 Lapinig Daniel Victoria Hand Fabric Laundering System
CN102959071A (en) 2010-07-01 2013-03-06 荷兰联合利华有限公司 Packaged fabric cleaning compositions
CN102958618A (en) 2010-07-02 2013-03-06 荷兰联合利华有限公司 Packaged fabric cleaning compositions
US11259680B2 (en) 2016-11-23 2022-03-01 The Procter & Gamble Company Cleaning implement comprising a modified open-cell foam
US11224328B2 (en) 2016-11-23 2022-01-18 The Procter & Gamble Company Cleaning implement comprising a modified open-cell foam
CA3074273C (en) 2017-09-22 2022-10-18 The Procter & Gamble Company Cleaning article comprising multiple sheets and methods thereof
EP3593693B1 (en) 2018-07-13 2021-06-02 The Procter & Gamble Company Cleaning article comprising multiple sheets and methods thereof
US20220220420A1 (en) * 2019-05-16 2022-07-14 Conopco, lnc., d/b/a UNILEVER Laundry composition
EP4335347A3 (en) 2022-09-08 2024-07-17 The Procter & Gamble Company Cleaning implement

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1408144A (en) * 1972-06-02 1975-10-01 Procter & Gamble Ltd Bleaching process
GB1372036A (en) * 1972-05-26 1974-10-30 Procter & Gamble Ltd Washing machine
US4033718A (en) * 1973-11-27 1977-07-05 The Procter & Gamble Company Photoactivated bleaching process
CA1075405A (en) * 1977-03-28 1980-04-15 John F. Goodman Photoactivated bleach-compositions and process
CH630127A5 (en) * 1977-03-25 1982-05-28 Ciba Geigy Ag METHOD FOR BLEACHING TEXTILES.
IN153407B (en) * 1979-09-28 1984-07-14 Ciba Geigy Ag
EP0038099A1 (en) * 1980-04-11 1981-10-21 Unilever N.V. Bleaching liquid cleaning composition
US4399049A (en) * 1981-04-08 1983-08-16 The Procter & Gamble Company Detergent additive compositions
JPS5842699A (en) * 1981-09-07 1983-03-12 花王株式会社 Detergent composition for clothes
US4566874A (en) * 1981-12-09 1986-01-28 Ciba-Geigy Corporation Water-soluble zinc and aluminium phthalocyanines and use thereof as photoactivators
US4497741A (en) * 1981-12-09 1985-02-05 Ciba-Geigy Corporation Water-soluble zinc and aluminium phthalocyanines
GR78065B (en) * 1982-02-19 1984-09-26 Unilever Nv
GB8304631D0 (en) * 1983-02-18 1983-03-23 Unilever Plc Detergent powder
DE3430773A1 (en) * 1983-08-24 1985-03-14 Ciba-Geigy Ag, Basel Washing powder additives in the form of speckles
GB8400899D0 (en) * 1984-01-13 1984-02-15 Procter & Gamble Granular detergent compositions
CH657864A5 (en) * 1984-02-17 1986-09-30 Ciba Geigy Ag WATER-SOLUBLE PHTHALOCYANINE COMPOUNDS AND THE USE THEREOF AS PHOTOACTIVATORS.
CH658771A5 (en) * 1984-05-28 1986-12-15 Ciba Geigy Ag AZAPHTHALOCYANINE AND THEIR USE AS PHOTOACTIVATORS.
US4704233A (en) * 1986-11-10 1987-11-03 The Procter & Gamble Company Detergent compositions containing ethylenediamine-N,N'-disuccinic acid

Also Published As

Publication number Publication date
CN1100861C (en) 2003-02-05
CZ60097A3 (en) 1997-07-16
MX9701631A (en) 1997-06-28
EP0778879B1 (en) 2000-03-01
MA23657A1 (en) 1996-04-01
DE69515318D1 (en) 2000-04-06
WO1996006906A1 (en) 1996-03-07
JPH10505114A (en) 1998-05-19
EP0778879A1 (en) 1997-06-18
HUT77246A (en) 1998-03-02
PE3597A1 (en) 1997-03-10
TR199501004A2 (en) 1996-06-21
ZA957228B (en) 1996-04-01
IL114926A0 (en) 1995-12-08
CN1161057A (en) 1997-10-01
US5972038A (en) 1999-10-26

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